Not only is the UFC middleweight champion scheduled to welcome Georges St-Pierre back to the Octagon, but the outspoken British star is also set to add a few more roles to his acting resume. Bisping recently revealed to TMZ Sports that he's joining actor Gerard Butler in the upcoming action thriller Den of Thieves.

"I film a part in a movie called Den of Thieves with Gerard Butler in a couple of weeks. I fly down to Atlanta for that," Bisping told TMZ. "We're working on a few things. We've got a few things in the pipeline."